History, asked by sakkush25, 4 months ago

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Find the sum of first 15 terms of the following AR
(1) 11.6, 1.-4.-9
(ii) 7. 12. 17.22.27​

Answers

Answered by sanjanagaur2908
0

Answer:

2nd answer ....................

Answered by srushtig0507
0

Answer:

second answer is correct....

Explanation:

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